Given an EAV-based data model whose data is stored in the table foo_entity, in which table would you find the values for an attribute of the varchar type?
A) foo_entity_attribute_storage
B) foo_entity_varchar
C) entity_attribute_varchar
D) foo_entity

Question

Quizplus · Accepted Answer

In an EAV (Entity-Attribute-Value) model, attributes of different types are stored in separate tables. For varchar type attributes, the values are typically stored in a table named with a suffix indicating the type, such as "foo_entity_varchar".

Given an EAV-Based Data Model Whose Data Is Stored in the Table